<?php
namespace Apps\BoxSns\Model;

use Think\Model;

class SnsNotificationCountModel extends \BaseModel
{
    /**
     *type comment 评论提醒 message 消息提醒 fans 关注提醒
     ***提醒数字类型加1***
     */
    function inc($user_id, $type, $step = 1)
    {
        $where = array('user_id' => $user_id, 'type' => $type);
        $r = $this->where($where)->find();
        if($r){
									 $bool=$this->where($where)->save(array('count'=>$r['count']+$step));
										//	dump($bool);
								}else{
									 $where['count']=$step;
        	 $bool=$this->add($where);
								}
							//	dump($bool);
        return $bool;
    }

    /**清除提醒数量*/
    function clear($user_id, $type)
    {
        return $this->where(array('user_id' => $user_id, 'type' => $type))->save(array('count' => 0));
    }

    /****我的提醒数字*/
    function mycount($user_id)
    {
        $row = $this->where("user_id='$user_id'")->find();
        return $row;
    }


}
 